I have several loadsI like but probably the 4 most accurate are a 255swc over 25.5 gr of H110 and a 310swc over 13gr of HS-6 and a 300wfn over 20gr of H110 and a 255swc over 8.5gr of 231.These loads are safe in my gun.I have some bigger loads that shoot well but these are definately the most accurate for my gun.